Polyurethane cable protectors are made of optimum polyurethane from well known companies in the world.The polyurethane cable protectors from Yantai Zhengyuan Polyurethane Co.,Ltd. are of large variety for the protection of a large number of wires or hoses and suitable for use outdoors and indoors in most weather conditions. Many profiles, widths and lengths are available to meet specific requirements, including custom applications. The superior Polyurethane used has following advantages. Rubber elasticity,Metal toughness and durability and Plastic shape and color flexibility Broad range of adjustable hardness Corrosion resistant Abrasion resistant Oil and solvent resistant Load bearing capacity Tear resistant Excellent noise abatement properties Ageing resistant So the polyurethane cable protectors from Yantai Zhengyuan Polyurethane Co.,Ltd. have highlights as listed below: Available in1, 2, 3 or 5 channel. Robust construction. Hinged lids for ease of use. Provides safe passage to pedestrians. Protects valuable cables and hoses. Chunky interlocking connectors. Flexible modular design.